Question

Me ajudem, rápidoooo!!!!!
1- Efetue as somas algébricas

5/8 - 17/8 =

12 - 2/3 =

6/7 - 0,5=

2/15+4/6=

Vale 10 pntos

Answer 1

-12/8= -3/2

34/3

5/14

4/5